716495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 944832

約数和(自身を除く): 228337

約数列:

[1, 5, 13, 65, 73, 151, 365, 755, 949, 1963, 4745, 9815, 11023, 55115, 143299, 716495]

約数ペア:

[(1, 716495), (5, 143299), (13, 55115), (65, 11023), (73, 9815), (151, 4745), (365, 1963), (755, 949)]